This story is a continuation of Lovecraft68's original story "That's What Friends Are For" and is published with the Lovecraft68's permission. It starts immediately after the original story ends. Edited the story to fix some errors.
--------------------------------------------
While stroking me, Sammi smiled and asked, "Justin, honey, do you have any plans for tomorrow since your mom doesn't come home until Monday?"
I smiled at her. "My Sammi, gets anything she wants tomorrow."
Sammi continued to stroke me and giggled. "Oh sweetie, I love hearing my Sammi. You know I am all yours. Tonight, is still your special night, what do you want next?"
"Oh, there are two, no make that three things I can think of."
Sammi gave me a puzzled look. "I think I am a little tired to do it three more times tonight."
"I bet you'll understand when we're done, but first I want to try 69."
Sammi flipped around, straddled me and lower her pussy onto my face. I started running my tongue up and down her lips avoiding her clit. I tasted my cum, but I did not care. I started fucking her with my tongue.
Sammi was busy also. She licked down one side of my cock and up the other. She took the head in her mouth and sucked hard. She licked down my cock. She used her hand to lift one ball and suck it into her mouth. She swirled her tongue around my ball before letting it fall from her mouth. She did the same thing to my other ball.
We were both moaning our pleasure from what the other was doing while continuing to take care of each other.
Sammi upped the ante. She took me in her mouth and started bobbing up and down. She paused with my cock against the back of her throat. She then surprised me by slowly swallowing my cock until her lips got to the bottom of my cock. I stopped licking and cried, "Oh my God, Sammi. That feels so good."
I realized I needed to up my game or Sammi was going to ruin my plan. I grabbed her ass, so she could not get away and literally attacked her clit. Sammi was caught off guard. My cock was deep in her throat when I attacked her clit. She almost choked on my cock before it slipped out of her mouth.
I would lick her clit hard and then suck it into my mouth. While sucking her clit, I flicked it with my tongue. I just kept those things up and after a few minutes Sammi shouted, "Justin, I going to cummmmm!" She suddenly screamed so loud, I hoped she didn't wake any of the neighbors. She was grinding her pussy into my face so hard I was having a little trouble breathing.
Sammi was getting too sensitive and was trying to get away from me. I had a good grip on her ass, so I kept up my assault on her clit briefly. "Honey, please stop, please. Please, it tickles and I am too sensitive." I finally quit and she just collapsed on me.
Sammi finally raised up. "Justin, that felt so amazing. I'll take care of you, but that's it for tonight. Anything else will have to wait until the morning."
I gave Sammi a disappointed look. Good, she hadn't guessed my plan yet.
She didn't tease, she attacked like I did. She immediately took me in her mouth. I moaned. She started bobbing up and down quickly while following her mouth with her hand. When I got close, she gave me a funny look when I pulled out of her mouth. "Lay back for me, sugar."
Once she was on her back, I started stroking my cock. The first ribbon of cum landed on her left tit, the second landed on her face and the third landed on her right tit. Sammi started laughing while rubbing my cum all over her tits.
"What?"
"I get it now, two or three things. The trifecta, 69, cum on my tits and cum on my face."
I gave her a wink. "That's what girlfriends are for, but did you like it?"
"Loved it, but I can't go to sleep covered in your cum as much as I would like too. Do you want to wash it off?"
I lead her to the shower and cleaned her up. For some reason her tits needed some extra cleaning. Sammi was giggling the entire time I was making sure her tits were clean. "I guess you like them."
"No, I love them just like I love you, Sammi."
Sammi then cleaned me up. We went back to bed, snuggled up together and quickly fell asleep.
----
I was dreaming of Sammi, when I had this strange sensation. I opened my eyes and Sammi was grinning at me. I was inside her already and she was rocking back and forth on me. I smiled. "Good morning, girlfriend. I love you."
"Good morning boyfriend. I love you too. Sorry, honey. I woke up and you were hard. I couldn't wait, so I started without you."
"That's okay, don't you remember, you get anything you want today, Sammi."
Sammi leaned down and kissed me hard. Her tongue danced across my lips. I pulled back. "I love the way you kiss, Sammi."
"Will you suck my little titties now?"
I corrected her, "You mean your absolutely perfect titties, which are now my titties?"
"That's right, I did say I was all yours last night."
I grinned and said "I am all yours, now also."
"You are so sweet, Justin." As she bent over and shoved her left tit in my face.
I kissed around her left nipple. Sammi sat up, glared at me. "I get what I want today, baby. NO TEASING!"
I took her left nipple in my mouth and sucked it hard. "That's it, baby. Suck your tit." I switched and sucked her right nipple. Sammi sat back up and start bouncing up and down on my cock.
Sammi had started before I even woke up, so I did not get a chance to go to the bathroom. Still, she seemed to be close. I noticed her clit was peeking out, so I slipped a finger between us and started rubbing her clit hard. Sammi squealed as her pussy tighten around me. Sammi switched to rocking back and forth while grinding into me. Sammi released another long squeal before laying down on me breathing hard.
I carefully pushed Sammi off me. "Sorry, honey, I need to pee."
When I got back, Sammi had her cute little ass up in the air and her head down on the mattress. "I guess you want it from behind."
"I told you yesterday, most of the time this girl just wants to get fucked. I want long, fast, hard, deep strokes. I want you to pound the fucking hell out of me, honey. I'll be nice. It's your choice, you can cum inside me or all over my ass." She winked at me. "Or anywhere else you want, like you said last night, 'That's what girlfriends are for."